body {
    margin: 0;
    padding: 0;
}

/* 顶部导航 */
.top-nav {
    position: fixed;
    width: 100%;
    height: 50px;
    background-color: #283e5c;
}

/* 版心 */
.top-nav-center {
    width: 1140px;
    height: 50px;
    margin: 0 auto;
    line-height: 50px;
}

/* 清除浮动 */
.clearfix:before {
    content: '';
    display: block;
    clear: both;
}

/* 导航栏中左边的盒子 */
.top-nav .left a {
    float: left;
    color: #fff;
    font-weight: bold;
    font-size: 25px;
    text-decoration: none;
}

/* 导航栏中右边的盒子 */
.top-nav .right {
    float: right;
    list-style: none;
    width: 320px;
    height: 50px;
    line-height: 50px;
}

/* 左边a标签的样式 */
.top-nav .right a {
    width: 70px;
    height: 50px;
    color: #fff;
    font-size: 16px;
    padding: 12px 0;
    padding-right: 10px;
    text-decoration: none;
}

/* hover响应效果 */
.top-nav .right a:hover {
    color: #bec5b8;
    transition: all 0.5s ease 0s;
}

/* 注册 */
.sign {
    width: 900px;
    height: 30px;
    font-size: 20px;
    margin: 0 auto;
    border-bottom: 1px solid gray;
}

/* 空白栏 */
.blank {
    width: 900px;
    height: 100px;
}

.sign-blank {
    width: 900px;
    height: 50px;
}

/* 容器的宽高 */
.container {
    clear: both;
    content: '';
    display: block;
    width: 900px;
    height: 500px;
    margin: 0 auto;
}

/* 注册容器中的输入框 */
.container input {
    width: 420px;
    height: 25px;
    margin-left: 30px;
    font-size: 13px;
}

/* 独特的  +86 手机号输入框样式*/
.container .phone {
    width: 50px;
    height: 25px;
    text-align: right;
}

/* 输入框下边的空白样式 */
.top-nav-center .blankk {
    width: 900px;
    height: 15px;
}

/*  */
.container .note {
    width: 352px;
    height: 25px;
    font-size: 13px;
    margin-left: 10px;
}

/* 图片框(盒子) */
.pic {
    float: right;
    width: 330px;
    height: 330px;
    border-left: 1px solid #000;
}

/* 表单注册 */
.container form {
    float: left;
}

/* 图片的大小样式 */
.pic img {
    float: right;
    width: 300px;
    height: 330px;
}

.clear {
    clear: both;
}

/* 注册按钮 */
.register {
    width: 100px;
    height: 30px;
    background-color: #0858d8;
    border-radius: 5px;
    border: #337ef5;
    color: #fff;
    cursor: pointer;
    margin-left: 240px;
}

.register:hover {
    background-color: #337ef5;
    transition: all 0.5s ease 0s;
}

/* 用户协议 */
.protocol {
    font-size: 13px;
    padding-left: 130px;
}

.protocol a {
    color: #4688f1;
}

/* 底部 */
.bottom {
    width: 100%;
    height: 41px;
    background-color: #283e5c;
    text-align: center;
    line-height: 40px;
    color: #fff;
}

.bottom a {
    color: #337ef5;
}